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Re: get nargs for a function
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From: |
Sam Halliday |
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Subject: |
Re: get nargs for a function |
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Date: |
Sun, 30 Aug 2015 07:14:39 -0700 (PDT) |
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User-agent: |
G2/1.0 |
On Sunday, 30 August 2015 03:22:46 UTC+1, Stefan Monnier wrote:
> > (defun args (function)
> > "The arg list of FUNCTION."
> > (let ((kind (car function)))
> > (if (eq kind 'closure)
> > (cadr (cdr function))
> > (cadr function))))
>
> To get the description of the arglist, you're better off using
> `help-function-arglist'.
I don't believe that works here as the input is typically anonymous.